Home / 8,894.14-13,331.60-4,511.94

Finding the Fourth Proportional to 8,894.14, 13,331.60 and 4,511.94

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Solution

The fourth proportional to 8,894.14, 13,331.60 and 4,511.94 is: 6,763.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,894.14 : 13,331.60 = 4,511.94 : x
  2. Step 2: Convert to fraction form
    8,894.14/13,331.60 = 4,511.94/x
  3. Step 3: Cross multiply
    8,894.14x = 13,331.60 × 4,511.94
  4. Step 4: Simplify right side
    8,894.14x = 60,151,379.30
  5. Step 5: Solve for x
    x = 60,151,379.30/8,894.14
  6. Step 6: Final answer
    x = 6,763.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.